how to get the accuracy for each type of distortion and accuracy for all ?

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RACHEL LYN JAHIRIN 2023-12-30

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https://ww2.mathworks.cn/matlabcentral/answers/2065191-how-to-get-the-accuracy-for-each-type-of-distortion-and-accuracy-for-all

关闭： Rena Berman 2024-1-4

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mtlv4211123.m

在 MATLAB Online 中打开

what to change in this coding to get the accuracy for each type of distortion and accuracy value for all? can see the coding attach. thank you

load('dmos.mat');
FYPdatabase=cell(numel(dmos),4);
FYPdatabase(:,2)=num2cell(dmos);
feat=zeros(982,40);
for k=1:982
    A=FYPdatabase{k,1};
    featim=gmlog(A);
    FYPdatabase{k,5}=featim;
    feat(k,:)=featim
end
addpath('C:\Users\User\Desktop\LIVE database\databaserelease2\jp2k');
for i=1:227
    A=imread(sprintf('img%d.bmp',i));
    A1=rgb2gray(A);
    A2=double(A1);
    FYPdatabase{i,1}=A2;
    FYPdatabase{i,3}=1;
end
addpath('C:\Users\User\Desktop\LIVE database\databaserelease2\jpeg');
for i=1:233
    A=imread(sprintf('img%d.bmp',i));
    A1=rgb2gray(A);
    A2=double(A1);
    FYPdatabase{227+i,1}=A2;
    FYPdatabase{227+i,3}=2;
end
addpath('C:\Users\User\Desktop\LIVE database\databaserelease2\wn');
for i=1:174
    A=imread(sprintf('img%d.bmp',i));
    A1=rgb2gray(A);
    A2=double(A1);
    FYPdatabase{460+i,1}=A2;
    FYPdatabase{460+i,3}=3;
end
addpath('C:\Users\User\Desktop\LIVE database\databaserelease2\gblur');
for i=1:174
    A=imread(sprintf('img%d.bmp',i));
    A1=rgb2gray(A);
    A2=double(A1);
    FYPdatabase{634+i,1}=A2;
    FYPdatabase{634+i,3}=4;
end
addpath('C:\Users\User\Desktop\LIVE database\databaserelease2\fastfading');
for i=1:174
    A=imread(sprintf('img%d.bmp',i));
    A1=rgb2gray(A);
    A2=double(A1);
    FYPdatabase{808+i,1}=A2;
    FYPdatabase{808+i,3}=5;
end